一场更为艰巨的战斗正等待着总统。A much bigger battle is ahead for the president.罗马尼亚经济的复兴将是一项长期而艰巨的工作。Revitalising the Romanian economy will be a long haul.电脑简化了教聋人阅读这一艰巨的工作。The computer has simplified the difficult task of teaching rea...
So many marriages have come to grief over lack of money.许多婚姻都因缺钱而以失败告终。Several pedestrians had come to grief on the icy pavement.几个行人在结冰的人行道上滑倒了.All his little schemes for making money seem to come to grief.他为赚钱而耍的花招看来都会...
德雷克那一帮人对我的任命很不满。Drake and his cohorts were not pleased with my appointment.她不喜欢他与那帮人交往，也不喜欢他的朋友。She disliked his involvement with the group and disliked his friends.三教九流的一帮人a disparate group of individuals...
We had not been able to gain admittance to the flat.我们未能获准进入公寓。Hundreds of people were unable to gain admittance to the hall.数以百计的人未能获准进入大厅。They were refused admittance.他们被拒绝进入....
细胞核the nucleus of a cell移植细胞核内的染色体是可能的.It is possible to transplant chromosomes in cell nuclei.细胞中最重要的部分是细胞核.The most important part of the cell is the nucleus....